src/Twig/BookExtension.php line 49

  1. <?php
  4. namespace App\Twig;
  6. use App\Entity\Book;
  7. use Twig\Extension\AbstractExtension;
  8. use Twig\TwigFilter;
  10. class BookExtension extends AbstractExtension
  11. {
  12.     public function getFilters()
  13.     {
  14.         return [
  15.             new TwigFilter('imgBookIndex', [$this, 'imgBookIndex']),
  16.             new TwigFilter('imgBookBanniere', [$this, 'imgBookBanniere']),
  17.             new TwigFilter('imgBookBanniere_2', [$this, 'imgBookBanniere_2']),
  18.             new TwigFilter('imgBookBanniere_3', [$this, 'imgBookBanniere_3']),
  19.             new TwigFilter('imgBookPresentation', [$this, 'imgBookPresentation'])
  20.         ];
  21.     }
  23.     public function imgBookBanniere(Book $book){
  24.         /** @var PictureBook $picture */
  25.         foreach ($book->getPictures() as $picture){
  26.             if($picture->getType() === Book::IMG_INDEX_BANNIERE){
  27.                 return $picture->getPicture();
  28.             }
  29.         }
  30.     }
  31.     public function imgBookBanniere_2(Book $book){
  32.         /** @var PictureBook $picture */
  33.         foreach ($book->getPictures() as $picture){
  34.             if($picture->getType() === Book::IMG_INDEX_BANNIERE_2){
  35.                 return $picture->getPicture();
  36.             }
  37.         }
  38.         return false;
  39.     }
  40.     public function imgBookBanniere_3(Book $book){
  41.         /** @var PictureBook $picture */
  42.         foreach ($book->getPictures() as $picture){
  43.             if($picture->getType() === Book::IMG_INDEX_BANNIERE_3){
  44.                 return $picture->getPicture();
  45.             }
  46.         }
  47.         return false;
  48.     }
  49.     public function imgBookPresentation(Book $book){
  50.         /** @var PictureBook $picture */
  51.         foreach ($book->getPictures() as $picture){
  52.             if($picture->getType() === Book::IMG_PRESENTATION){
  53.                 return $picture->getPicture();
  54.             }
  55.         }
  56.     }
  57.     public function imgBookIndex(Book $book){
  58.         /** @var PictureBook $picture */
  59.         foreach ($book->getPictures() as $picture){
  60.             if($picture->getType() === Book::IMG_INDEX){
  61.                 return $picture->getPicture();
  62.             }
  63.         }
  64.     }
  65. }